Using reference from Hattons.co.uk I have made a few Train Formations from the site to be used on TS2021 one of these formations that I have made is the A3 Pacific ‘Flying Scotsman’ as she was during the ’30s with the LNER Teak Coaches and I have decided to share it

Requirements
-Both RSC Flying Scotsman Packs (Pegler and Wartime Black from Steam)
-SSS Flying Scotsman Sound Pack (Optional)
-MatrixTrains Gresley LNER Teak Set 1,2 and 3 (Steam) and Set 5 (SSS)

Simply Unzip the file into your RailWorks Folder